One of the toys from my childhood was the Micronauts by Mego! These were so original and cool, I wish they had been more popular. I had a few of them and I usually used them with my Star Wars, Battlestar Galactica and Fisher Price figures. My favorite was the Pharoid figure that came with an egyptian type sarcophagus and the Baron Zemo figure with magnetic limbs.
It would be great to see these re-released, but then again I don't need another thing to collect.